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AUSCERT External Security Bulletin Redistribution
ESB-2012.1167
Apache Axis2 related vulnerability for IBM Tivoli Directory
Integrator (CVE-2012-5785)
11 December 2012
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AusCERT Security Bulletin Summary
---------------------------------
Product: IBM Tivoli Directory Integrator
Publisher: IBM
Operating System: Windows
Linux variants
HP-UX
Solaris
AIX
Impact/Access: Access Privileged Data -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2012-5785
Original Bulletin:
http://www-01.ibm.com/support/docview.wss?uid=swg21619844
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Security Bulletin: Apache Axis2 related vulnerability for IBM Tivoli Directory
Integrator (CVE-2012-5785)
Flash (Alert)
Abstract
Apache Axis2 SSL vulnerability for IBM Tivoli Directory Integrator
Content
VULNERABILITY DETAILS:
DESCRIPTION:
Axis2 implemented in Java is vulnerable to man-in-the-middle attacks. By
extension, all applications using this library to establish SSL connections
with the target servers may be affected by this vulnerability. Data sent over
the network, such as login credentials, bank account numbers, personal
identifiable information, may be compromised. The vulnerability can be exposed
in any network topology in which a man-in-the-middle can be deployed. Since IBM
Tivoli Directory Integrator v7.0, v7.1 and v7.1.1 uses Axis2 library they may
be vulnerable to the attack.
The attack does not require local network access nor does it require
authentication, but specialized knowledge and techniques are required. An
exploit will not impact accessibility of system resources or the
confidentiality of information, but the integrity of some of the transmitted
data could be compromised.
CVEID: CVE-2012-5785
CVSS Base Score: 4.3
CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/79830 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:N/C:N/I:P/A:N)
AFFECTED PRODUCTS AND VERSIONS:
IBM Tivoli Directory Integrator v7.0, TDI v7.1 and TDIv7.1.1
REMEDIATION:
Fix* VRMF APAR How to acquire fix
7.1.1-TIV-TDI-FP0002 7.1.1.2 None http://www-01.ibm.com/support/docview.wss?uid=swg24033757
7.1.0-TIV-TDI-FP0007 7.1.0.7 None http://www-01.ibm.com/support/docview.wss?uid=swg24033758
7.0.0-TIV-TDI-FP0009 7.0.0.9 None Fixpack yet to be released.
Workaround(s):
None
Mitigation(s):
None
REFERENCES:
Complete CVSS Guide
http://www.first.org/cvss/cvss-guide.html
On-line Calculator V2
http://nvd.nist.gov/cvss.cfm?calculator&adv&version=2
CVE-2012-5785
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-XXXX-XXXX
X-Force Vulnerability Database
http://xforce.iss.net/xforce/xfdb/79830
RELATED INFORMATION:
IBM Secure Engineering Web Portal
https://www-304.ibm.com/jct03001c/security/secure-engineering/
ACKNOWLEDGEMENT
The vulnerability was reported to IBM by Apache axis2 security team.
*The CVSS Environment Score is customer environment specific and will
ultimately impact the Overall CVSS Score. Customers can evaluate the impact of
this vulnerability in their environments by accessing the links in the
Reference section of this Flash.
Note: According to the Forum of Incident Response and Security Teams (FIRST),
the Common Vulnerability Scoring System (CVSS) is an "industry open standard
designed to convey vulnerability severity and help to determine urgency and
priority of response." IBM PROVIDES THE CVSS SCORES "AS IS" WITHOUT WARRANTY OF
ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE IMPACT OF ANY
ACTUAL OR POTENTIAL SECURITY VULNERABILITY.
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